A STEM introduction to migration through one bird's quest to find its winter home When Sammy, a young Wilson's warbler, wakes up one frosty August morning near the Arctic Circle, he instinctively knows that it's time to make his first migratory journey south to Panama. But there's one problem -- where is Panama? All the other warblers having left without him, Sammy sets off on the journey by himself, stopping to ask the same question of each of the different animals that he meets along the way: "Is this Panama?" From the caribou heading to his winter forest to the monarch butterflies flitting to Mexico, every animal has a different destination -- and different advice for Sammy on how to find his way. Finally, a flock of his warbler cousins shows Sammy that finding Panama is as easy as following the stars. Animal migration patterns and seasonal changes are on display throughout this fascinating story, complemented by intricate paper collage, watercolor, and pen-and-ink illustrations.

For hundreds of thousands of years Great Auks thrived in the icy seas of the North Atlantic, bobbing on the waves, diving for fish and struggling up onto rocky shores to mate and hatch their fluffy chicks. But by 1844, not a single one of these magnificent birds was alive. In this stunningly illustrated non-fiction picture book, award-winning author and illustrator Jan Thornhill tells the tragic story of these birds that "weighed as much as a sack of potatoes and stood as tall as a preteen’s waist.” Their demise came about in part because of their anatomy. They could swim swiftly underwater, but their small wings meant they couldn’t fly and their feet were so far back on their bodies, they couldn’t walk very well. Still the birds managed to escape their predators much of the time ... until humans became seafarers. Great Auks were pursued first by Vikings, then by Inuit, Beothuk and finally European hunters. Their numbers rapidly dwindled. They became collectors’ items -- their skins were stuffed for museums, to be displayed along with their beautiful eggs. (There are some amazing stories about these stuffed auks -- one was stolen from a German museum during WWII by Russian soldiers; another was flown to Iceland and given a red-carpet welcome at the airport.) Although undeniably tragic, the final demise of the Great Auk led to the birth of the conservation movement. Laws were eventually passed to prevent the killing of birds during the nesting season, and similar laws were later extended to other wildlife species.

A sweet STEM introduction to the concept of seasons and animal adaptation Lily, a young snowshoe hare, is surprised to notice the leaves changing color in her forest home. She hears from the other animals that "Winter's coming," but who-- or what--is Winter? As Lily learns the ways in which her forest friends prepare for winter's arrival, she becomes more and more worried about what she should be doing. Finally, the brown bear points out that Lily has been preparing without even knowing it: her fur is thickening and turning white to help her camouflage in the changing weather. Complemented by illustrations in a mix of collage, drawing, and digital montage, this story introduces the many ways in which different animals adapt to survive winter.